--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/videoplayback/inc/mpxvideobaseplaybackview.h Mon Jan 18 20:21:12 2010 +0200
@@ -0,0 +1,374 @@
+/*
+* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: MPX Video base playback view
+*
+*/
+
+// Version : %version: 16 %
+
+
+// This file defines the API for VideoBasePlaybackView.dll
+
+#ifndef __VIDEOBASEPLAYBACKVIEW_H__
+#define __VIDEOBASEPLAYBACKVIEW_H__
+
+// Include Files
+#include <e32base.h> // CBase
+#include <e32std.h> // TBuf
+#include <aknview.h>
+#include <mpxplaybackobserver.h>
+#include <mpxviewactivationobserver.h>
+#include <mpxcollectionobserver.h>
+
+#include "mpxvideoplaybackcontrol.hrh"
+#include "mpxvideoplaybackdisplayhandler.h"
+#include <mpxvideoplaybackdefs.h>
+
+// Constants
+
+// Forward Declarations
+class CMPXVideoPlaybackContainer;
+class MMPXPlaybackUtility;
+class MMPXViewUtility;
+class MMPXCollectionUtility;
+class CMPFileDetailsDialog;
+class CMPFileDetails;
+
+class CMPXVideoPlaybackViewFileDetails;
+
+
+// Class Definitions
+
+class CMPXVideoBasePlaybackView : public CAknView,
+ public MMPXPlaybackObserver,
+ public MMPXViewActivationObserver,
+ public MMPXPlaybackCallback,
+ public MMPXCollectionObserver
+{
+ public:
+ ~CMPXVideoBasePlaybackView();
+
+ /**
+ * From CAknView
+ * Command handling function.
+ *
+ * @param aCommand Command which is handled
+ */
+ virtual void HandleCommandL( TInt aCommand );
+
+ void RetrieveFileNameAndModeL( CMPXCommand* aCmd );
+
+ protected:
+
+ /**
+ * From CAknView
+ * Processes user commands.
+ *
+ * @param aCommand ID of the command to respond to.
+ */
+ virtual void ProcessCommandL( TInt aCommand );
+
+ /**
+ * From CAknView
+ * Event handler for status pane size changes.
+ *
+ */
+ virtual void HandleStatusPaneSizeChange();
+
+ /**
+ * From CAknView
+ * Handles a view activation.
+ *
+ * @param aPrevViewId Specifies the view previously active.
+ * @param aCustomMessageId Specifies the message type.
+ * @param aCustomMessage The activation message.
+ */
+ virtual void DoActivateL( const TVwsViewId& aPrevViewId,
+ TUid aCustomMessageId,
+ const TDesC8& aCustomMessage );
+
+ /**
+ * From CAknView
+ * View deactivation function.
+ */
+ virtual void DoDeactivate();
+
+ /**
+ * From CAknView
+ * Foreground event handling function.
+ *
+ * @param aForeground Indicates the required focus state of the control.
+ */
+ virtual void HandleForegroundEventL( TBool aForeground );
+
+ /**
+ * From MEikMenuObserver
+ */
+ virtual void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );
+
+ /**
+ * From MMPXPlaybackObserver
+ * Handle playback message
+ *
+ * @param aMessage Playback Message
+ * @param aErr system error code.
+ */
+ virtual void HandlePlaybackMessage( CMPXMessage* aMessage, TInt aError );
+
+ /*
+ * From MMPXViewActivationObserver
+ * Handle view activation.
+ *
+ * @param aCurrentViewType Current view type Uid.
+ * @param aPreviousViewType Previous view type Uid.
+ */
+ void HandleViewActivation( const TUid& aCurrentViewType, const TUid& aPreviousViewType );
+
+ /**
+ * From MMPXPlaybackCallback
+ * Handle playback property
+ *
+ * @param aProperty the property
+ * @param aValue the value of the property
+ * @param aError error code
+ */
+ void HandlePropertyL( TMPXPlaybackProperty aProperty,
+ TInt aValue,
+ TInt aError );
+
+ /**
+ * Method is called continously until aComplete=ETrue, signifying that
+ * it is done and there will be no more callbacks
+ * Only new items are passed each time
+ *
+ * @param aPlayer UID of the subplayer
+ * @param aSubPlayers a list of sub players
+ * @param aComplete ETrue no more sub players. EFalse more subplayer
+ * expected
+ * @param aError error code
+ */
+ inline void HandleSubPlayerNamesL( TUid /*aPlayer*/,
+ const MDesCArray* /*aSubPlayers*/,
+ TBool /*aComplete*/,
+ TInt /*aError*/ )
+ {}
+
+ /**
+ * Call back of media request
+ *
+ * @param aMedia media
+ * @param aError error code
+ */
+ void HandleMediaL( const CMPXMedia& aProperties, TInt aError );
+
+ void UpdatePbPluginMediaL( TBool aSeek);
+
+
+ /**
+ * Handle completion of a asynchronous command
+ * @param aCommandResult result of the command, NULL if error
+ * @param aError error code
+ */
+ void HandlePlaybackCommandComplete( CMPXCommand* /*aCommandResult*/,
+ TInt /*aError*/);
+ /*
+ * From base class MMPXCollectionMediaObserver
+ * (via MMPXCollectionObserver)
+ * Handle extended media properties
+ *
+ * @param aMedia media
+ * @param aError error code
+ */
+ inline void HandleCollectionMediaL( const CMPXMedia& /*aMedia*/, TInt /*aError*/ ) {}
+
+ /*
+ * From base class MMPXCollectionObserver
+ */
+ inline void HandleCollectionMessage( CMPXMessage* /*aMsg*/, TInt /*aErr*/ ) {}
+
+ inline void HandleOpenL( const CMPXMedia& /*aEntries*/,
+ TInt /*aIndex*/,
+ TBool /*aComplete*/,
+ TInt /*aError*/ ) {}
+
+ inline void HandleOpenL( const CMPXCollectionPlaylist& /*aPlaylist*/, TInt /*aError*/ ) {}
+
+ public:
+ /**
+ * Set property
+ */
+ void SetPropertyL( TMPXPlaybackProperty aProperty, TInt aValue );
+ virtual void RetrievePdlInformationL();
+
+ protected:
+
+ virtual void CloseEmbeddedPlaybackViewL() = 0;
+
+ /*
+ * Handle Download State Change
+ * @param aState new state of the download
+ */
+ virtual void HandlePdlStateChangeL( TInt aState ) = 0;
+
+ /*
+ * Handle transition to the stopped state
+ */
+ virtual void HandleStoppedStateL() = 0;
+
+ virtual void HandlePluginErrorL( TInt aError );
+
+ virtual void ClosePlaybackViewL();
+
+ virtual void HandleBufferingStateL();
+
+ virtual void IssuePlayCommandL();
+
+ void InitializeVideoPlaybackViewL();
+ void DisplayInfoMessageL( TInt aResourceId, TBool aWaitingDialog = EFalse );
+ void DisplayErrorMessageL( TInt aResourceId );
+
+
+ CMPXVideoBasePlaybackView();
+
+ /*
+ * Activates an active object to close the player
+ * @since 5.0
+ */
+ void ActivateClosePlayerActiveObject();
+
+ /*
+ * Provides the static function for the callback to close the player
+ * Called by CIdle iIdle
+ * @since 3.2
+ * @param aPtr Pointer to callback class
+ * @return KErrNone
+ */
+ static TInt ClosePlayerL( TAny* aPtr );
+
+ /*
+ * Called to stop and exit the player
+ * @since 3.2
+ * @return void
+ */
+ virtual void DoClosePlayerL();
+
+
+ virtual void HandleVideoPlaybackMessage( CMPXMessage* aMessage );
+
+ /**
+ * Returns views Implementation id.
+ * @return id for this view.
+ */
+ virtual TUid ViewImplementationId() const = 0;
+
+ virtual void HandleClosePlaybackViewL();
+
+ TBool IsAppInFrontL();
+
+ TInt RetrieveBufferingPercentageL();
+
+ private:
+
+ /**
+ * Handle playback message
+ *
+ * @param aMsg playback message
+ */
+ virtual void DoHandlePlaybackMessageL( CMPXMessage* aMessage );
+
+ /**
+ * Handle playback error message
+ *
+ * @param aErr system error code.
+ */
+ void DoHandleErrorPlaybackMessageL( TInt aError );
+
+ void SetDisplayWindowL();
+
+ void CreateGeneralPlaybackCommandL( TMPXPlaybackCommand aCmd );
+
+ void SetVideoRectL();
+
+
+ void DisplayFileDetailsDialogL();
+
+ /**
+ * Handle media properties.
+ *
+ * @param aMedia media properties
+ * @param aError error code
+ */
+ virtual void DoHandleMediaL( const CMPXMedia& aMedia, TInt aError );
+
+ void CreateAbortDsaCmdL();
+
+ void CreateVideoSpecificCmdL( TMPXVideoPlaybackCommand aCmd );
+
+ void RestartDsaL();
+
+ void RequestMediaL();
+ void RequestCollectionMediaL();
+ void RequestPlaybackMediaL();
+
+ void ParseMetaDataL( const CMPXMedia& aMedia );
+
+ void DoHandleStateChangeL( TInt aNewState );
+
+ void HandleGeneralPlaybackMessageL( CMPXMessage* aMessage );
+
+ void SetAspectRatioL( TMPXVideoPlaybackCommand aCmd );
+
+ void HandleVolumeCmdL( TMPXPlaybackCommand aCmd );
+
+ void HandleShortPressBackwardL();
+
+ TInt AddDllPath( TDes& aFileName );
+
+ void ShowFileDetailsDialogL();
+
+ void HandleDrmErrorsL( TInt aError );
+ TBool IsMultiItemPlaylist();
+ TInt OpenDrmFileHandleL( RFile& aFile );
+ void LaunchDRMDetailsL();
+
+#ifdef SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
+ TInt OpenDrmFileHandle64L( RFile64& aFile );
+#endif // SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
+
+ protected: // data
+ MMPXPlaybackUtility* iPlaybackUtility;
+ MMPXViewUtility* iViewUtility;
+ MMPXCollectionUtility* iCollectionUtility;
+ CMPXVideoPlaybackDisplayHandler* iDisplayHandler;
+
+ TMPXPlaybackState iPlaybackState;
+
+ CMPXVideoPlaybackContainer* iContainer;
+
+ TInt iVideoResourceOffset;
+
+ CMPFileDetailsDialog* iFileDetailsDialog;
+ CMPXVideoPlaybackViewFileDetails* iFileDetails;
+ CIdle* iCloseAO;
+
+ TBool iMediaRequested;
+ TBool iPlaylistView;
+ TBool iCollectionMediaRequested;
+
+ HBufC* iClipName;
+};
+
+#endif // __VIDEOBASEPLAYBACKVIEW_H__
+
+// EOF